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141-57-1

141-57-1 structural image
Product Name: Trichloropropylsilane
Formula: C3H7Cl3Si
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Propyltrichlorosilane appears as a colorless liquid with a pungent odor. Corrosive to metals and tissue.
Color/Form Liquid
Odor ACRID ODOR
Boiling Point 123.5 °C
Flash Point 98 to 100 °F (NFPA, 2010)
Solubility SOL IN WATER
Density 1.195 g/cu cm at 20 °C
Vapor Density 6.15 (Air = 1)
Vapor Pressure 28.8 [mmHg]
Decomposition Hydrogen chloride and phosgene gases may form; both are toxic and irritating.
Corrosivity Corrosive
Refractive Index Index of refraction = 1.4310 at 20 °C/D
Kovats Retention Index 790 813 801.3 778
Other Experimental Properties Will react with water or steam to produce toxic and corrosive fumes; can react with oxidizing materials
Chemical Classes Toxic Gases & Vapors -> Chlorosilanes

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Flame
Flammables
GHS02

Corrosion
Corrosives
GHS05
GHS Hazard Statements H226:Flammable liquids
H290:Corrosive to Metals
H314:Skin corrosion/irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P234:Keep only in original container.
P240:Ground/bond container and receiving equipment.
P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P390:Absorb spillage to prevent material damage.
P370+P378:In case of fire: Use … for extinction.
P405:Store locked up.
P406:Store in corrosive resistant/… container with a resistant inner liner.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight 177.53 g/mol
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 0
Rotatable Bond Count 1
Exact Mass 175.938260 g/mol
Monoisotopic Mass 175.938260 g/mol
Topological Polar Surface Area 0 Ų
Heavy Atom Count 7
Formal Charge 0
Complexity 48.6
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Propyltrichlorosilane appears as a colorless liquid with a pungent odor. Corrosive to metals and tissue.